Individual Calculations September 2010
 Bonavoglia, Marco  Total change: -6.50  Rating chartPersonal card
 OP 7 Marche estate Falconara ITA 2010-07-16
RcRownchangeKK*chgGame
 1904 1872 2.00 4 0.16 25 4.00 
  Volpinari, Danilo c2056 SMR0.001-0.2625-6.50 
  Gregori, Giacomo 1802 ITA1.0010.402510.00 
  Marsili, Riccardo 1914 ITA0.001-0.4425-11.00 
  Giacchetti, Lorenzo 1843 ITA1.0010.462511.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 FE 5. Memorial Aldo Perini Senigallia ITA 2010-08-02
RcRownchangeKK*chgGame
 1951 1872 2.50 7 -0.42 25 -10.50 
  Rotoni, Matteo 2148 ITA0.001-0.1725-4.25 
  Barlocco, Carlo f2183 ITA0.001-0.1425-3.50 
  Xia, Jie 2201 ITA0.001-0.1225-3.00 
  Loccisano, Giuseppe 1828 ITA1.0010.442511.00 
  Marvin, Elio 1712 ITA1.0010.29257.25 
  Proietti, Tosca 1838 ITA0.001-0.5525-13.75 
  Cavezzana, Davide 1746 ITA0.501-0.1725-4.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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